Current Events Bell Ringer for Grades 6–8: Perseverance’s new record for the longest drive on another world
A free current events bell ringer for grades 6–8. Put the prompt on the board as students walk in, give them three to five minutes, then go over it together. The answer and teacher notes are in the box below the prompt.
The prompt
On October 11, 2026, NASA's Perseverance rover set a new record for the longest total distance driven on another world: 28.10 miles. The old record, 28.06 miles, belonged to the Opportunity rover, which explored Mars from 2004 to 2018. (a) How many feet farther has Perseverance gone? (1 mile = 5,280 feet) (b) Why do you think rovers on Mars drive so slowly and carefully?
Answer and teacher notes
(a) 28.10 − 28.06 = 0.04 miles. 0.04 × 5,280 = 211.2 feet, a little shorter than a football field with its end zones (360 feet). In kilometers, Perseverance is at 45.22 km versus Opportunity's 45.16 km.
(b) Answers will vary. Good reasons: no one can repair a rover if it gets stuck or breaks, the ground has rocks, sand, and slopes, and drivers on Earth must plan routes ahead of time instead of steering live. Perseverance landed in Jezero Crater in 2021 and is now exploring some of the oldest rock studied anywhere in the solar system.
Source: NASA: Perseverance Sets Off-World Record for Total Distance Driven
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